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[� 5FA Design Group, LLC PROJECT NO. SHEET NO. <br />®� STRUCTURAL I GEOTECHNICAL I SPECIAL INSPECTIONS MFR99_9M <br />Gale Residence Underpinning 2/24/2023 <br />SUBJECT BY <br />Lateral Desiqn Loads Alonq Gridline C ICAF <br />Wind Base Shear Along Gridline C <br />Loading Direction: Longitudinal <br />End Zone (5E+6E) = 16.0 psf Zone (5+6) = 16.0 psf <br />Tributary Width = 2.40 ft Tributary Width = 9.60 ft <br />Tributary Height = 18.00 ft Tributary Height = 24.00 ft <br />a = 2.40 ft <br />Design base shear VMND = 4378 Ibs <br />ASD(60%) base shear VMND = 2627 Ibs Seismic Controls <br />aE s <br />b0bltf Odra 'E <br />IOsnft <br />��OOM�110M � � �PI6C®0Y <br />Load Case A (tra svwn) Load Cass B (LongBudinal) <br />Basic Load On <br />Seismic Base Shear Alona Gridline C <br />RoofDL = <br />(15 psf) <br />(14.00 ft) <br />= 210 pif Base shear = 0.152 W <br />2nd FloorDL _ <br />(15 psf) <br />(12.00 ft) <br />= 180 pif Trib Length = 56 ft <br />1st FloorDL _ <br />(15 psf) <br />(12.00 ft) <br />= 180 pif <br />WallDL = <br />(12 psf) <br />(13.50 ft) <br />= 162 plf <br />StemwallDL _ <br />(150 pcf) <br />(6.00 in) <br />(24.00 in) = 150 pif <br />FootingDL = <br />(150 pcf) <br />(6.00 in) <br />(12.00 in) = 75 pif <br />PerpWallsDL _ <br />(12 psf) <br />(13.50 ft) <br />(24.00 ft) = 3888 lb <br />Design base shear VSEisMiC = 8698 Ibs <br />ASD(70%) base shear VSEiS= 6089lbs 4Seismic Controls <br />Worst Case Lateral Load Along Gridline C = 6089 lbs <br />Total Available Lateral Resistance Along Gridline C = 6030 Ibs <br />Additional Lateral Resistance < 500 Ibs, OK By Inspection <br />